bp Summer Placement interview questions

Long application form with many questions. Numerical and verbal tests. Phone interview. Technical interview. Assessment centre. I got to the phone interview. Interviewer called me 15 mins early, said they were ahead of schedule. I politely accepted the call. Felt very rushed and couldn’t say what I wanted fully as everytime I paused, got rushed through the next question. Also, could hear a dog barking in the background and phone buzzing constantly which was very distracting. Interview finished approximately 20-25 mins earlier than it should’ve. No wonder this person was “running ahead”. Probably the most unprofessional phone interview I’ve had compared to others.